diff options
Diffstat (limited to 'drivers/staging/greybus/control.c')
| -rw-r--r-- | drivers/staging/greybus/control.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/staging/greybus/control.c b/drivers/staging/greybus/control.c index 55bb465..37a30b3 100644 --- a/drivers/staging/greybus/control.c +++ b/drivers/staging/greybus/control.c @@ -546,6 +546,27 @@ void gb_control_disable(struct gb_control *control) gb_connection_disable(control->connection); } +int gb_control_suspend(struct gb_control *control) +{ + gb_connection_disable(control->connection); + + return 0; +} + +int gb_control_resume(struct gb_control *control) +{ + int ret; + + ret = gb_connection_enable_tx(control->connection); + if (ret) { + dev_err(&control->connection->intf->dev, + "failed to enable control connection: %d\n", ret); + return ret; + } + + return 0; +} + int gb_control_add(struct gb_control *control) { int ret; |
